com.threerings.tudey.config
Class PlaceableConfig

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.config.ManagedConfig
          com.threerings.config.ParameterizedConfig
              com.threerings.tudey.config.PlaceableConfig

All Implemented Interfaces:

ConfigUpdateListener<ManagedConfig>, Exportable, ResourceManager.ModificationObserver, Copyable, Cloneable

public class PlaceableConfig
extends ParameterizedConfig

The configuration of a placeable object.

Nested Class Summary

static class	PlaceableConfig.ClickableProp Clickable prop implementation.
static class	PlaceableConfig.Derived A derived implementation.
static class	PlaceableConfig.Implementation Contains the actual implementation of the placeable.
static class	PlaceableConfig.Marker A marker implementation.
static class	PlaceableConfig.Original Superclass of the original implementations.
static class	PlaceableConfig.Prop A prop implementation.
static class	PlaceableConfig.StatefulProp Stateful prop implementation.

Field Summary

PlaceableConfig.Implementation	implementation The actual placeable implementation.
static PlaceableConfig.Original	NULL_ORIGINAL Used when we can't resolve the placeable's underlying original implementation.

Fields inherited from class com.threerings.config.ParameterizedConfig

_args, _base, _derived, parameters

Fields inherited from class com.threerings.config.ManagedConfig

_cfgmgr, _listeners, _name, _updateConfigs, _updateResources

Constructor Summary

PlaceableConfig()

Method Summary

protected void	fireConfigUpdated() Fires a configuration updated event.
PlaceableCursor.Implementation	getCursorImplementation(TudeyContext ctx, Scope scope, PlaceableCursor.Implementation impl) Creates or updates a cursor implementation for this configuration.
PlaceableConfig.Original	getOriginal(ConfigManager cfgmgr) Returns a reference to the config's underlying original implementation.
PlaceableSprite.Implementation	getSpriteImplementation(TudeyContext ctx, Scope scope, PlaceableSprite.Implementation impl) Creates or updates a sprite implementation for this configuration.
protected void	getUpdateReferences(ConfigReferenceSet refs) Collects all of the references within this config to configs that, when updated, should trigger a call to ManagedConfig.fireConfigUpdated().

Methods inherited from class com.threerings.config.ParameterizedConfig

applyArguments, applyArguments, getBound, getInstance, getParameter, getParameter, getReference, maybeFireOnConfigManager, validateOuters, validateReferences, wasUpdated

Methods inherited from class com.threerings.config.ManagedConfig

addListener, addUpdateDependencies, clearUpdateDependencies, configUpdated, getConfigManager, getInstance, getInstance, getInstance, getInstance, getName, getUpdateResources, init, removeListener, resourceModified, setName, updateFromSource

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NULL_ORIGINAL

public static final PlaceableConfig.Original NULL_ORIGINAL

Used when we can't resolve the placeable's underlying original implementation.

implementation

@Editable
public PlaceableConfig.Implementation implementation

The actual placeable implementation.

Constructor Detail

PlaceableConfig

public PlaceableConfig()

Method Detail

getOriginal

public PlaceableConfig.Original getOriginal(ConfigManager cfgmgr)

Returns a reference to the config's underlying original implementation.

getCursorImplementation

public PlaceableCursor.Implementation getCursorImplementation(TudeyContext ctx,
                                                              Scope scope,
                                                              PlaceableCursor.Implementation impl)

Creates or updates a cursor implementation for this configuration.

Parameters:

scope - the placeable's expression scope.

impl - an existing implementation to reuse, if possible.

Returns:

either a reference to the existing implementation (if reused), a new implementation, or null if no implementation could be created.

getSpriteImplementation

public PlaceableSprite.Implementation getSpriteImplementation(TudeyContext ctx,
                                                              Scope scope,
                                                              PlaceableSprite.Implementation impl)

Creates or updates a sprite implementation for this configuration.

Parameters:

scope - the placeable's expression scope.

impl - an existing implementation to reuse, if possible.

Returns:

either a reference to the existing implementation (if reused), a new implementation, or null if no implementation could be created.

fireConfigUpdated

protected void fireConfigUpdated()

Description copied from class: ManagedConfig

Fires a configuration updated event.

Overrides:

fireConfigUpdated in class ManagedConfig

getUpdateReferences

protected void getUpdateReferences(ConfigReferenceSet refs)

Description copied from class: ManagedConfig

Collects all of the references within this config to configs that, when updated, should trigger a call to ManagedConfig.fireConfigUpdated().

Overrides:

getUpdateReferences in class ManagedConfig